Water-based electrochemical aluminum foil pressing wheel device convenient to adjust

Abstract

The utility model relates to a water-based electrochemical aluminum foil pinch roller device convenient to adjust, which comprises a mounting frame, a pinch roller is arranged on the mounting frame, lower sliding grooves are symmetrically formed in the front and back of the mounting frame, sliding blocks are arranged at the two ends of the pinch roller, the sliding blocks are connected to the lower sliding grooves in a sliding manner, and limiting sliding rods are fixedly connected to the upper ends of the sliding blocks. A limiting groove is formed in the upper end of the mounting frame, and the limiting sliding rod is connected into the limiting groove in a sliding mode; a connecting frame is arranged on one side of the mounting frame, a side sliding groove is formed in the connecting frame, a side sliding block is fixedly connected to the side wall of the mounting frame, the side sliding block is connected into the side sliding groove in a sliding mode, and an elastic assembly is arranged between the side sliding block and the connecting frame in a matched mode; the limiting rod is dragged, so that the sliding block is driven to move in the lower sliding groove, the position of the pressing wheel is transversely adjusted, the limiting plate is perpendicular to the limiting groove, and therefore the pressing wheel is limited and prevented from moving upwards.

Description

Technical Field

[0001] The utility model relates to water-based aluminized paper production equipment, in particular to a water-based aluminized paper pressing wheel device which is convenient to adjust. Background Art

[0002] Water-based aluminized paper is a kind of aluminized paper with a special anti-oxidation coating on its surface. Compared with ordinary aluminized paper, it has better anti-oxidation property and better gloss.

[0003] In the production process of water-based aluminized paper, different coatings need to be applied on the surface multiple times. Between different production line processes, the water-based aluminized paper is transported by conveyor rollers, and a pressing wheel is equipped in the conveyor roller group to press the water-based aluminized paper firmly, ensuring that the aluminized paper film layer can be evenly and firmly transferred to the surface of the printing substrate.

[0004] For the existing pressing wheel, when producing water-based aluminized paper foils with different thicknesses, the pressing wheel device needs to be lifted, and the position of the pressing wheel cannot be adjusted in multiple directions according to water-based aluminized paper foils of different specifications. Therefore, we need a water-based aluminized paper pressing wheel device which is convenient to adjust. Content of the Utility Model

[0005] The utility model provides a water-based aluminized paper pressing wheel device which is convenient to adjust, and solves the above problems existing in the prior art during use.

[0006] The technical solution of the utility model is realized as follows: a water-based aluminized paper pressing wheel device which is convenient to adjust, comprising a mounting frame, a pressing wheel is arranged on the mounting frame, sliding grooves are symmetrically arranged at the front and back of the mounting frame, sliders are arranged at both ends of the pressing wheel, and the sliders are slidably connected to the sliding grooves, and a rubber strip is fixedly connected to the bottom wall of the sliding grooves;

[0007] A limiting slide bar is fixedly connected to the upper end of the slider, a limiting groove is arranged at the upper end of the mounting frame, and the limiting slide bar is slidably connected to the limiting groove;

[0008] A connecting frame is arranged on one side of the mounting frame, a side sliding groove is arranged on the connecting frame, a side slider is fixedly connected to the side wall of the mounting frame, the side slider is slidably connected to the side sliding groove, and an elastic force assembly is arranged in cooperation between the side slider and the connecting frame;

[0009] Rotating seats are symmetrically arranged at the upper end of the connecting frame.

[0010] Further, the limiting slide bar comprises a slide bar, a rotating bar and a limiting plate;

[0011] The sliding rod is fixedly connected to the slider, the rotating rod is rotatably connected to the slider and slidably connected in the limiting groove, the limiting plate is fixedly connected to the lower end of the rotating rod and abuts against the top of the lower sliding groove.

[0012] Further, a permanent magnet is fixedly connected to the upper end of the mounting bracket, a metal strip is fixedly connected to the upper end of the limiting plate, and the metal strip is magnetically adsorbed by the permanent magnet and abuts against the top of the lower sliding groove.

[0013] Further, the elastic component includes a second sliding rod, a sliding sleeve and a compression spring;

[0014] The sliding sleeve is fixedly connected to the upper side of the inner wall of the connecting frame, the second sliding rod is fixedly connected to the upper end surface of the side slider, the second sliding rod is slidably connected in the sliding sleeve, and the compression spring is connected between the connecting frame and the side slider.

[0015] Further, second limiting grooves are symmetrically formed in the sliding sleeve, second limiting blocks are symmetrically arranged on the second sliding rod, and the second limiting blocks are slidably connected in the second limiting grooves.

[0016] Further, a dragging handle is fixedly connected to the upper end of the rotating rod.

[0017] Further, the curved side wall of the pressing wheel is polished.

[0018] In summary, the beneficial effects of the present utility model are as follows:

[0019] Technicians can drive the slider to move in the lower sliding groove by dragging the limiting rod, so as to horizontally adjust the position of the pressing wheel. After adjusting the position, by rotating the rotating rod, the limiting plate is perpendicular to the limiting groove, so as to limit the pressing wheel to prevent it from moving upward;

[0020] The height of the pressing wheel is changed by the up and down movement of the second sliding rod in the sliding sleeve, and the compression spring ensures that the pressing wheel is always pressed against the water-based aluminized foil. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0023] Figure 2 Schematic diagram of the connection structure between the mounting frame and the connecting frame in the present utility model;

[0024] Figure 3 Schematic diagram of the structure of the pressure wheel in the present utility model;

[0025] Figure 4 is Figure 2 Partial enlarged schematic diagram at position A in

[0026] Reference numerals in the figure: 11, mounting frame; 12, pressure wheel; 13, lower chute; 14, slider; 15, limiting slide bar; 16, limiting groove; 17, rubber strip; 18, connecting frame; 19, side chute; 20, side slider; 21, rotating seat; 22, slide bar; 23, rotating rod; 24, limiting plate; 25, permanent magnet; 26, metal strip; 27, second slide bar; 28, sliding sleeve; 29, compression spring; 30, second limiting groove; 31, second limiting block; 32, dragging handle; 33, mounting rod. Specific implementation mode

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached Figures 1-4 drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0028] Embodiment:

[0029] As Figures 1 to 4 shown, a water-based hot stamping foil pressure wheel device that is convenient to adjust includes a mounting frame 11. A pressure wheel 12 is provided on the mounting frame 11, and the curved side wall of the pressure wheel 12 is polished to ensure that the contact surface between the pressure wheel 12 and the water-based hot stamping foil is smooth without burrs, avoiding scratching the water-based hot stamping foil. Lower chutes 13 are symmetrically opened at the front and back of the mounting frame 11. Sliders 14 are provided at both ends of the pressure wheel 12. The sliders 14 are slidably connected to the lower chutes 13, and both ends of the pressure wheel 12 are rotatably connected to the sliders 14.

[0030] When it is necessary to horizontally adjust the position of the pressing wheel 12, the technician can drag the slider 14 to slide within the lower chute 13. A limiting slide bar 15 for preventing the pressing wheel 12 from moving upward is fixedly connected to the upper end of the slider 14. The specific structure of the limiting slide bar 15 is as follows: The limiting slide bar 15 includes a slide bar 22, a rotating bar 23, and a limiting plate 24. The slide bar 22 is fixedly connected to the upper end of the slider 14. A limiting groove 16 is formed in the upper end of the mounting bracket 11. The rotating bar 23 is rotatably connected to the slide bar 22 and slidably connected within the limiting groove 16. And a dragging handle 32 is fixedly connected to the upper end of the rotating bar 23 to facilitate the technician to rotate the rotating bar 23. The limiting plate 24 is fixedly connected to the rotating bar 23 and rotates with the rotating bar 23.

[0031] And a rubber strip 17 is fixedly connected to the bottom wall of the lower chute 13. The rubber strip 17 is used to increase the friction between the lower chute 13 and the slider 14, preventing the slider 14 from moving within the lower chute 13 after the technician adjusts the position, and avoiding affecting the pressing effect of the pressing wheel 12.

[0032] When the technician needs to adjust the position of the pressing wheel 12, first rotate the rotating bar 23 to make the limiting plate 24 parallel to the limiting groove 16 and make the limiting plate 24 pass through the limiting groove 16, so that the technician can lift the rotating bar 23 upward, so that the bottom of the slider 14 does not contact the rubber strip 17, facilitating the technician to drag the rotating bar 23 to horizontally adjust the position of the pressing wheel 12. After the adjustment is completed, the technician moves the rotating bar 23 downward to make the bottom of the slider 14 contact the rubber strip 17, thereby determining the position of the pressing wheel 12. Then rotate the rotating bar 23 to make the limiting plate 24 face the inside of the mounting bracket 11 and be perpendicular to the limiting groove 16, so that the limiting plate 24 abuts against the upper side of the inner wall of the 11, thereby limiting the pressing wheel 12 to prevent the pressing wheel 12 from moving upward.

[0033] Moreover, in order to ensure that the limiting plate 24 will not vibrate during the process of the pressing wheel 12 pressing the water-based aluminized foil, resulting in the failure to achieve the function of preventing the pressing wheel 12 from moving upward, a permanent magnet 25 is fixedly connected to the upper end of the mounting bracket 11, and a metal strip 26 is fixedly connected to the upper end of the limiting plate 24. When the limiting plate 24 is perpendicular to the limiting groove 16, the permanent magnet 25 magnetically adsorbs the metal strip 26 to lock the angle of the limiting plate 24, so as to ensure that the limiting plate 24 will not rotate randomly during the pressing process.

[0034] After the lateral adjustment of the pressing wheel 12, the operator can also adjust the height of the pressing wheel 12.

[0035] A connecting frame 18 is provided on one side of the mounting frame 11. Rotating seats 21 are symmetrically arranged at the upper end of the connecting frame 18. The connecting frame 18 is fixedly connected to the mounting rod 33 of the mounting platform through the rotating seats 21. A side sliding groove 19 is formed in the connecting frame 18. A side sliding block 20 is fixedly connected to the side wall of the mounting frame 11. The side sliding block 20 is slidably connected in the side sliding groove 19. An elastic force assembly for changing the height of the pressing wheel 12 is cooperatively arranged between the side sliding block 20 and the connecting frame 18.

[0036] The specific structure of the elastic force assembly is as follows: The elastic force assembly includes a second sliding rod 27, a sliding sleeve 28, and a compression spring 29;

[0037] The sliding sleeve 28 is fixedly connected to the upper side of the inner wall of the connecting frame 18. The second sliding rod 27 is fixedly connected to the upper end surface of the side sliding block 20. The second sliding rod 27 is slidably connected in the sliding sleeve 28. The compression spring 29 is sleeved outside the sliding sleeve 28 and is connected between the connecting frame 18 and the side sliding block 20.

[0038] When starting the transmission operation, the technician passes the water-based hot stamping foil through between the pressing wheel 12 and the conveyor roller. The pressing wheel 12 is lifted upward according to the thickness of the water-based hot stamping foil, so that the second sliding rod 27 slides upward in the sliding sleeve 28 to change the deformation degree of the compression spring 29, thereby quickly realizing the height adjustment of the pressing wheel 12. And due to the existence of the compression spring 29, the pressing wheel 12 can always be pressed tightly on the water-based hot stamping foil to ensure the pressing effect.

[0039] Moreover, in order to prevent the second sliding rod 27 from falling off from the sliding sleeve 28, a corresponding limiting mechanism is also provided between the sliding sleeve 28 and the second sliding rod 27: Second limiting grooves 30 are symmetrically formed in the sliding sleeve 28. Second limiting blocks 31 are symmetrically arranged on the second sliding rod 27. The second limiting blocks 31 are slidably connected in the second limiting grooves 30.

[0040] Through the above structure, the second sliding rod 27 can only slide up and down in the sliding sleeve 28 and cannot fall off from the sliding sleeve 28, ensuring the stable connection between the second sliding rod 27 and the sliding sleeve 28.

[0041] It should be noted that the terms used in the present utility model, such as "front", "rear", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present utility model.

[0042] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A water-based hot stamping foil pressing wheel device that is convenient for adjustment, comprising a mounting frame (11), characterized in that: A pressing wheel (12) is provided on the mounting bracket (11). The mounting bracket (11) is symmetrically provided with downward sliding grooves (13) at the front and back. Both ends of the pressing wheel (12) are provided with sliders (14), and the sliders (14) are slidably connected to the downward sliding grooves (13). A rubber strip (17) is fixedly connected to the bottom wall of the downward sliding grooves (13); The upper end of the slider (14) is fixedly connected with a limiting slide bar (15). The upper end of the mounting bracket (11) is provided with a limiting groove (16), and the limiting slide bar (15) is slidably connected in the limiting groove (16); A connecting bracket (18) is provided on one side of the mounting bracket (11). A side sliding groove (19) is provided on the connecting bracket (18). A side slider (20) is fixedly connected to the side wall of the mounting bracket (11), and the side slider (20) is slidably connected in the side sliding groove (19). An elastic force assembly is arranged in cooperation between the side slider (20) and the connecting bracket (18); Rotating seats (21) are symmetrically arranged at the upper end of the connecting bracket (18).

2. The water-based aluminized foil pressing wheel device according to claim 1, characterized in that: The limiting slide bar (15) includes a slide bar (22), a rotating bar (23) and a limiting plate (24); The slide bar (22) is fixedly connected to the slider (14). The rotating bar (23) is rotatably connected to the slider (14) and slidably connected in the limiting groove (16). The limiting plate (24) is fixedly connected to the lower end of the rotating bar (23) and abuts against the top of the downward sliding groove (13).

3. The water-based aluminized foil pressing wheel device according to claim 2, wherein: A permanent magnet (25) is fixedly connected to the upper end of the mounting bracket (11). A metal strip (26) is fixedly connected to the upper end of the limiting plate (24), and the metal strip (26) is magnetically adsorbed by the permanent magnet (25) and abuts against the top of the downward sliding groove (13).

4. The water-based aluminized foil pressing wheel device according to claim 1, characterized in that: The elastic force assembly includes a second slide bar (27), a slide sleeve (28) and a compression spring (29); The slide sleeve (28) is fixedly connected to the upper side of the inner wall of the connecting bracket (18). The second slide bar (27) is fixedly connected to the upper end face of the side slider (20), and the second slide bar (27) is slidably connected in the slide sleeve (28). The compression spring (29) is connected between the connecting bracket (18) and the side slider (20).

5. The water-based aluminized foil pressing wheel device according to claim 4, characterized in that: Second limiting grooves (30) are symmetrically provided on the slide sleeve (28). Second limiting blocks (31) are symmetrically provided on the second slide bar (27), and the second limiting blocks (31) are slidably connected in the second limiting grooves (30).

6. The water-based aluminized foil pressing wheel device according to claim 2, characterized in that: A dragging handle (32) is fixedly connected to the upper end of the rotating bar (23).

7. The water-based aluminized foil pressing wheel device according to claim 1, characterized in that: The curved side wall of the pressing wheel (12) is polished.

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